gtk2_ardour/au_pluginui.h

   1 #ifndef __gtk2_ardour_auplugin_ui_h__
   2 #define __gtk2_ardour_auplugin_ui_h__
   3
   4 #include <vector>
   5 #include <string>
   6
   7 #include <AppKit/AppKit.h>
   8 #include <Carbon/Carbon.h>
   9 #include <AudioUnit/AudioUnitCarbonView.h>
  10 #include <AudioUnit/AudioUnit.h>
  11
  12 /* fix up stupid apple macros */
  13
  14 #undef check
  15 #undef require
  16 #undef verify
  17
  18 #include <gtkmm/box.h>
  19 #include <gtkmm/combobox.h>
  20 #include <gtkmm/button.h>
  21 #include <gtkmm/label.h>
  22
  23 #include "plugin_ui.h"
  24
  25 namespace ARDOUR {
  26         class AUPlugin;
  27         class PluginInsert;
  28         class Redirect;
  29 }
  30
  31 class AUPluginUI;
  32
  33 @interface NotificationObject : NSObject {
  34         @private
  35                 AUPluginUI* plugin_ui;
  36                 NSWindow* cocoa_parent;
  37                 NSWindow* top_level_parent;
  38 }
  39 @end
  40
  41 class AUPluginUI : public PlugUIBase, public Gtk::VBox
  42 {
  43   public:
  44         AUPluginUI (boost::shared_ptr<ARDOUR::PluginInsert>);
  45         ~AUPluginUI ();
  46
  47         gint get_preferred_height () { return prefheight; }
  48         gint get_preferred_width () { return prefwidth; }
  49         bool start_updating(GdkEventAny*);
  50         bool stop_updating(GdkEventAny*);
  51
  52         void activate ();
  53         void deactivate ();
  54
  55         bool on_window_show (const Glib::ustring&);
  56         void on_window_hide ();
  57
  58         bool non_gtk_gui() const { return true; }
  59
  60         void lower_box_realized ();
  61         void cocoa_view_resized ();
  62         void on_realize ();
  63         bool on_map_event (GdkEventAny*);
  64         bool on_focus_in_event (GdkEventFocus*);
  65         bool on_focus_out_event (GdkEventFocus*);
  66         void forward_key_event (GdkEventKey*);
  67
  68         OSStatus carbon_event (EventHandlerCallRef nextHandlerRef, EventRef event);
  69
  70   private:
  71         boost::shared_ptr<ARDOUR::AUPlugin> au;
  72         int prefheight;
  73         int prefwidth;
  74
  75         Gtk::HBox  top_box;
  76         Gtk::HBox  low_box;
  77         Gtk::VBox  vpacker;
  78         Gtk::Label automation_mode_label;
  79         Gtk::ComboBoxText automation_mode_selector;
  80         Gtk::Label preset_label;
  81
  82         static std::vector<std::string> automation_mode_strings;
  83
  84         /* Cocoa */
  85
  86         NSWindow*           cocoa_window;
  87         NSView*             au_view;
  88
  89         /* Carbon */
  90
  91         NSWindow*            cocoa_parent;
  92         ComponentDescription carbon_descriptor;
  93         AudioUnitCarbonView  editView;
  94         WindowRef            carbon_window;
  95         EventHandlerRef      carbon_event_handler;
  96         bool                 _activating_from_app;
  97         NotificationObject* _notify;
  98
  99         bool test_cocoa_view_support ();
 100         bool test_carbon_view_support ();
 101         int  create_carbon_view ();
 102         int  create_cocoa_view ();
 103
 104         int parent_carbon_window ();
 105         int parent_cocoa_window ();
 106         NSWindow* get_nswindow();
 107
 108         bool plugin_class_valid (Class pluginClass);
 109 };
 110
 111 #endif /* __gtk2_ardour_auplugin_ui_h__  */